201200865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11113}}^1$

素因数の和:11209

約数の個数: 32

約数和(自身を含む): 345689856

約数和(自身を除く): 144488991

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 6035, 11113, 18105, 33339, 55565, 166695, 188921, 566763, 789023, 944605, 2367069, 2833815, 3945115, 11835345, 13413391, 40240173, 67066955, 201200865]

約数ペア:

[(1, 201200865), (3, 67066955), (5, 40240173), (15, 13413391), (17, 11835345), (51, 3945115), (71, 2833815), (85, 2367069), (213, 944605), (255, 789023), (355, 566763), (1065, 188921), (1207, 166695), (3621, 55565), (6035, 33339), (11113, 18105)]